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authorLars Knoll <lars.knoll@nokia.com>2011-05-08 20:51:18 +0200
committerLars Knoll <lars.knoll@nokia.com>2011-05-11 20:18:42 +0200
commite577d02cc9cba2033cd21c23a4420a1f0d5469a4 (patch)
tree9ed1d12815391e4240146e466d05e430719a6c73 /src/gui/kernel/qplatformcursor_qpa.h
parent387aac0e3a9e8fb5307c864d90cfe30d04101a92 (diff)
move files in src/gui into their final locations
Rename the guikernel subdir to kernel and guiutil to util.
Diffstat (limited to 'src/gui/kernel/qplatformcursor_qpa.h')
-rw-r--r--src/gui/kernel/qplatformcursor_qpa.h103
1 files changed, 103 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformcursor_qpa.h b/src/gui/kernel/qplatformcursor_qpa.h
new file mode 100644
index 0000000000..48e13bb954
--- /dev/null
+++ b/src/gui/kernel/qplatformcursor_qpa.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtOpenVG module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QGRAPHICSSYSTEMCURSOR_H
+#define QGRAPHICSSYSTEMCURSOR_H
+
+#include <QtCore/QList>
+#include <QtGui/QImage>
+#include <QtGui/QMouseEvent>
+#include <QtCore/QWeakPointer>
+#include <QtCore/QObject>
+#include <QtGui/QPlatformScreen>
+#include <QtGui/QCursor>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+// Cursor graphics management
+class Q_GUI_EXPORT QPlatformCursorImage {
+public:
+ QPlatformCursorImage(const uchar *data, const uchar *mask, int width, int height, int hotX, int hotY)
+ { set(data, mask, width, height, hotX, hotY); }
+ QImage * image() { return &cursorImage; }
+ QPoint hotspot() { return hot; }
+ void set(const uchar *data, const uchar *mask, int width, int height, int hotX, int hotY);
+ void set(const QImage &image, int hx, int hy);
+ void set(Qt::CursorShape);
+private:
+ static void createSystemCursor(int id);
+ QImage cursorImage;
+ QPoint hot;
+};
+
+class QPlatformCursor;
+
+class Q_GUI_EXPORT QPlatformCursorPrivate {
+public:
+ static QList<QWeakPointer<QPlatformCursor> > getInstances() { return instances; }
+ static QList<QWeakPointer<QPlatformCursor> > instances;
+};
+
+class Q_GUI_EXPORT QPlatformCursor : public QObject {
+public:
+ QPlatformCursor(QPlatformScreen *);
+
+ // input methods
+ virtual void pointerEvent(const QMouseEvent & event) { Q_UNUSED(event); }
+ virtual void changeCursor(QCursor * widgetCursor, QWindow * widget) = 0;
+
+protected:
+ QPlatformScreen* screen; // Where to request an update
+
+private:
+ Q_DECLARE_PRIVATE(QPlatformCursor);
+ friend void qt_qpa_set_cursor(QWidget * w, bool force);
+ friend class QApplicationPrivate;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QGRAPHICSSYSTEMCURSOR_H